Nitin Singh

21 • From Code to Cloud • Solving problems using code • Burdened with glorious purpose

[Nitin Singh @nitintwt27]

Here are some projects I've built and am proud of :-

1. Timeslot
https://t.co/IyqksnZa3f

A platform to help you schedule meetings easily. You can think of it like similar to https://t.co/vKb8zmsXiJ. Users can create personalized booking pages, allowing clients to view availability, book slots, and receive automated email confirmations with Google Meet links.

The platform integrates seamlessly with Google Calendar, ensuring events are added automatically.

The whole backend is in microservices architecture , deployed on ECS cluster using a single EC2 instance with a auto scaling group and load balancer attached.
There is also AWS API gateway attached for reverse proxy. The communication between these services is async using a message queue.
For payment , I am using Razorpay.

Technologies used: React.js, Redux , Node.js , Express.js , MongoDB , Redis , BullMQ , AWS EC2 , AWS ECS , Razorpay, Docker , Google API

Backend Repo :- https://t.co/MFIajioblC

Frontend Repo:- https://t.co/Mq6JsmsMvF

[Nitin Singh @nitintwt27]

So I'm hiring.

Looking for MERN devs from India 🇮🇳 — backend-heavy / fullstack. College students who can go full-time and actually want to build hard things. Pay up to $1000/month, international company, long runway, real growth.

Apply by DM:
1. Your stack
2. A video (your face) walking me through a project — explain the WHY, not the WHAT
3. A Notion doc documenting your work

Strictly no AI slop. I've reviewed enough GPT-wrapper portfolios for a lifetime.

If you read this and felt seen — DMs open.

[Nitin Singh @nitintwt27]

We're hiring backend-heavy / fullstack MERN developers from India 🇮🇳

Who: Indian college students who can commit full-time. Dedicated builders only — not side-project tourists.
Pay: Up to $1000/month
Company: International, remote
Why join: Real exposure, hard problems, long-term growth path

How to apply — DM me with all of the below (incomplete applications get ignored):

1. Your skill stack
2. A personal video. Your face on camera. Walk me through a logical/non-trivial project you built and explain WHY you made the design choices you did.
3. A Notion doc documenting your work — architecture, tradeoffs, what broke, what you fixed.

Strictly no AI slop. No GPT wrappers. No 'I built an AI chatbot' projects. Show me you can actually build and reason.

Young, hungry, can ship → DM open.

[Nitin Singh @nitintwt27]

@hiten_dedsec Coding karo

[Nitin Singh @nitintwt27]

@srinjjj ok

[Nitin Singh @nitintwt27]

21 #blessed

[Nitin Singh @nitintwt27]

#blessed 🧿

[aadi👀 @AadiChowdhury7]

Need to lock in. Need more money

[Nitin Singh @nitintwt27]

Dreamy

[Postman @getpostman]

It’s a 200 OK, baby, just say… yes. 💞

[Nitin Singh @nitintwt27]

Crypto payments save me from losing 8–10% of my income to PayPal :)

[Nitin Singh @nitintwt27]

Going to implement crypto payment service at my job. Wish me luck, guys!

[Pankaj Kumar @pankajkumar_dev]

I am a Failure!

[Nitin Singh @nitintwt27]

@srinjjj Friday chalo

[Nitin Singh @nitintwt27]

The next 3 days are packed with interviews and meetings (5)

[simran sachdeva @simranrambles]

even if you have a comfy job, don’t get too comfy. keep learning, keep upskilling, learn the new stuff before it’s “mainstream”. the future is built by people who didn’t stop levelling up

[Nitin Singh @nitintwt27]

In the end, it all comes down to balance. Too much of anything can be harmful, so the real skill is knowing when to push and when to dive.

[Nitin Singh @nitintwt27]

How do people handle speed and learning at the same time? Everyone expects you to ship fast. push, push and push. Using AI does help with speed, but learning is just as important. Sometimes, I stumble upon such error that my only goal becomes to somehow fix it.

[Nitin Singh @nitintwt27]

I just follow the step by step instructions AI gives me, and it does help. When I’m just into fixing an error, I’m mainly copying and pasting things. But if you focus too much on deep diving and trying to get the whole picture, you compromise on speed.

[Nitin Singh @nitintwt27]

How do people handle speed and learning at the same time? Everyone expects you to ship fast. push, push and push. Using AI does help with speed, but learning is just as important. Sometimes, I stumble upon such error that my only goal becomes to somehow fix it.

[Nitin Singh @nitintwt27]

Sometimes I feel like a reactive DB can solve a lot of my problems.

[Nitin Singh @nitintwt27]

@mannupaaji https://t.co/tfRkafzhAy